ISRC CNZ691800170
Verified recording
CNZ691800170 is “雲花開” by 何佳樂,
registered on the CopyrightChains blockchain with CopyrightID
0x23ba51b63126fed18b93c03e949d8d6b032791c7bbd83a6d0f99d35f0e81b6da and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ691800170.
Recording identifiers
- ISRC
- CNZ691800170
- Title
- 雲花開
- Artist
- 何佳樂
- CopyrightID (CopyrightChains transaction hash)
0x23ba51b63126fed18b93c03e949d8d6b032791c7bbd83a6d0f99d35f0e81b6da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:267d0449dd073cd2f94b7e7f2957ef7cc5c4a46f914784d6e652fb178880c6c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNZ691800170
- Bitcoin block existence check
- https://blockstream.info/api/block/960334